3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| EdwardPing | 1 | 1449 | 300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.601 | 0.601 | 0.601 | 128.9 | -129 | -129 | 1315 | 1315 | 12483 |
| EloSRM | -0.612 | 0.612 | 0.612 | 136.9 | -137 | -137 | 1449 | 1449 | 11945 |
| initial | -0.646 | 0.646 | 0.646 | 77.8 | -78 | -78 | 1122 | 1122 | 11755 |
| SRMFix | -0.660 | 0.660 | 0.660 | 150.9 | -151 | -151 | 1049 | 1049 | 11998 |
| SRM | -0.997 | 0.997 | 0.997 | 900.0 | -900 | -900 | 300 | 300 | 12805 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 216 | 141.36 | -0.61 | -137 | 1449 | 11945 | -900 | 300 | 12805 |